a punishment for sinful humans Giotto's work made a great impact and paved the way for new and artistic innovative change, and most of it was located in the _____ Chapel. read more
Of course, DNA studies of teeth from the remains found in an undisturbed plague cemetery revealed that it was the bacterium Yersinia pestis that caused the Black Death. Now, there is an abstract theory that the Black Plague was caused by a viral hemorrhagic fever with a 32 day incubation period. read more